Isortoq Weather History Ostgronland, Greenland

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Daily and hourly data from 1 Jan 2009 onwards.
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Wed 13 May, 2026 Weather in Isortoq

Sunrise: 04:12 AM Sunset: 10:56 PM	Moonrise: 03:52 AM Moonset: 05:46 PM	Max: 0.4 °c	Min: -3.9 °c	Avg: -1.0 °c	Precip: 0.10 mm	Max Wind: 11.9 kph

	Wed 13 0:00 am	Wed 13 3:00 am	Wed 13 6:00 am	Wed 13 9:00 am	Wed 13 12:00 pm	Wed 13 3:00 pm	Wed 13 6:00 pm	Wed 13 9:00 pm
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Temp	-0.6°c	-1.9°c	-3.4°c	-0.1°c	-0.1°c	0.1°c	0.4°c	-1.1°c
Wind	11.2 kmph	10.1 kmph	7.6 kmph	6.5 kmph	6.5 kmph	5.0 kmph	2.2 kmph	6.5 kmph
Precip	0.10 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	100%	67%	27%	6%	5%	6%	52%	89%
Humidity	98%	93%	92%	88%	93%	95%	94%	94%
Pressure	1016 mb	1015 mb	1014 mb	1014 mb	1013 mb	1013 mb	1014 mb	1014 mb

Isortoq Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-6°C / 21°F	-11°C / 12°F	-8°C / 17°F	86 hours	148.97 mm / 5.86 In	13 days	1001 mb / 30 In
February	-6°C / 21°F	-11°C / 12°F	-8°C / 17°F	75 hours	129.63 mm / 5.10 In	13 days	1000 mb / 30 In
March	-6°C / 21°F	-11°C / 12°F	-8°C / 17°F	104 hours	121.61 mm / 4.79 In	12 days	1005 mb / 30 In
April	-2°C / 29°F	-7°C / 19°F	-4°C / 25°F	95 hours	139.25 mm / 5.48 In	12 days	1012 mb / 30 In
May	1°C / 34°F	-4°C / 25°F	-1°C / 30°F	149 hours	107.23 mm / 4.22 In	9 days	1014 mb / 30 In
June	4°C / 39°F	0°C / 31°F	2°C / 36°F	169 hours	85.28 mm / 3.36 In	5 days	1014 mb / 30 In
July	6°C / 43°F	2°C / 36°F	4°C / 40°F	178 hours	68.09 mm / 2.68 In	4 days	1012 mb / 30 In
August	6°C / 43°F	2°C / 35°F	4°C / 39°F	192 hours	73.76 mm / 2.90 In	4 days	1010 mb / 30 In
September	3°C / 37°F	-1°C / 30°F	1°C / 34°F	125 hours	142.50 mm / 5.61 In	9 days	1006 mb / 30 In
October	-1°C / 30°F	-5°C / 23°F	-3°C / 26°F	129 hours	117.65 mm / 4.63 In	10 days	1007 mb / 30 In
November	-4°C / 26°F	-8°C / 18°F	-6°C / 22°F	106 hours	128.92 mm / 5.08 In	12 days	1005 mb / 30 In
December	-7°C / 20°F	-11°C / 12°F	-9°C / 17°F	132 hours	91.56 mm / 3.60 In	10 days	1005 mb / 30 In

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